Propachlor OA, 100µg/ml in MeOH, 1ml

n-Pentyl benzyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1240-18-2

2,4-Dichlorophenol, certified, 0.25g

S-Metolachlor Metabolite CGA 50720, 100 µg/ml, Ac